The Abell 370 Pilot-WINGS Data Release Page

Public data release of the Pilot-WINGS project: a study targeting an extended region of the Abell 370 cluster with MUSE and HST. Published in Lagattuta et al. 2022

Master Resdhift Catalogue

The master catalogue, containing positions, redshifts, and 7-band HST photometry (F435W, F606W, F814W, F105W, F125W, F140W, and F160W) of objects in the overall MUSE footprint is available in FITS and ASCII formats. Although individual pointings of MUSE data are observed and processed separately, we combine everything into a single final file. If an object appears in more than one pointing (i.e. systems lying in the overlapping area between two regions) only the entry with the highest SNR is retained.

We also provide a short README file, briefly describing each column of the catalogue.

Individual Data Products

MUSE data cubes and other products derived/extracted from them. Unlike the master catalogue we divide these products by pointing, since combining them (esepcially the cubes themselves) would be too computationally and memory expensive. However, in the derived data products (extracted spectra and html files) we again only keep the highest SNR entry of any overlapping/repeated objects.

Pointing	Thumbnail	Reduced Data Cubes	Extracted Spectra	HTML summary pages
Core		Final Cube NB Version (CORE cubes provided courtesy of the MUSE GTO Lensing Clusters Project)	Available	Coming Soon
P01		Final Cube NB Version	Available	Coming Soon
P02		Final Cube NB Version	Available	Coming Soon
P03		Final Cube NB Version	Available	Coming Soon
P04		Final Cube NB Version	Available	Coming Soon
P05		Final Cube NB Version	Available	Coming Soon
P06		Final Cube NB Version	Available	Coming Soon
P07		Final Cube NB Version	Available	Coming Soon
P08		Final Cube NB Version	Available	Coming Soon
P09		Final Cube NB Version	Available	Coming Soon
P10		Final Cube NB Version	Available	Coming Soon

Notes

• Following Richard et al. 2021 we offer four versions of each extracted spectrum: with/without local sky subtraction and with/without Horne (1986) weighting. Each extraction combination is clearly labeled. In most cases the weighted, sky-subtracted spectra provide the most accurate spectro-photometric results, but occasionally (e.g., for very bright, extended cluster members) the unweighted, non sky-subtracted data are preferred. For completenness, we also provide the localized sky spectrum around each object, for those wishing to perform their own sky subtraction.


• In addition to the final reduced data cube of each pointing, we also provide the continuum-subtracted, pseudo Narrow-band (NB) version that is created during object detection. NB cubes are useful for detecting/identifying faint emission-line features in the data and also better highlight extended, diffuse emission found in spatially extended galaxies.

Contact: David Lagattuta (david.j.lagattuta@durham.ac.uk)